AeroLeads people directory · profile

Daniel Ssejjemba Email & Phone Number

Senior Front End Developer at ConceptSauce ltd
Location: Kampala, Central Region, Uganda 6 work roles 3 schools
LinkedIn matched
✓ Verified Jul 2026 3 data sources Profile completeness 100%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior Front End Developer
Location
Kampala, Central Region, Uganda
Company size

Who is Daniel Ssejjemba? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Daniel Ssejjemba is listed as Senior Front End Developer at ConceptSauce ltd, a with 4 employees, based in Kampala, Central Region, Uganda. AeroLeads shows a matched LinkedIn profile for Daniel Ssejjemba.

Daniel Ssejjemba previously worked as React.js Developer at Algotest and React Native Developer at Cognative Insights. Daniel Ssejjemba holds Bachelor'S Degree, Computer Engineering, 4.19 from Makerere University.

Company email context

Email format at ConceptSauce ltd

This section adds company-level context without repeating Daniel Ssejjemba's masked contact details.

ConceptSauce ltd

Review company-level records connected to Daniel Ssejjemba before choosing the right outreach path.

Profile bio

About Daniel Ssejjemba

I am a React.js Developer with a Computer Engineering degree from Makerere University and multiple certifications in Java and Android development. I have a passion for software development and creating innovative solutions that drive measurable results.In my previous role at AlgoTest, I developed and maintained the frontend of a web application using React, Next.js, Styled Components, and other technologies. I also built the frontend build tooling using NPM scripts, Grunt, Webpack, and Babel. I participated in and contributed to technology, architecture, workflow, and design decisions, and ensured high-quality, clean, testable, and maintainable code for mobile, desktop, and tablets.Before that, I worked as a React Native Developer at Cognative Insights, where I built isomorphic web and mobile applications using React, Redux, React Native, Node, and Express. I used CI/CD services to manage deployments, and worked with leadership and clients to assess and explore upcoming features and projects. I also helped mentor my teammates and grew my skills as a full stack developer.One of my proudest achievements was implementing a new feature that improved user engagement by 40% at ConceptSauce, a market research survey building platform. I created a 3D simulation of the survey-taking experience, using CSS, webpack, and Godot, to enhance user engagement and satisfaction rates.I am committed to delivering top-quality results and always seeking opportunities to learn and grow. I have expertise in CSS, webpack, and 3D user experience simulation, as well as React, Redux, MobX, Node, and other web and mobile development technologies. If you're looking for a talented and results-driven developer to join your team, let's connect and discuss how I can help you achieve your goals.

Listed skills include Leadership, Data Warehousing, Git, Public Speaking, and 34 others.

Current workplace

Daniel Ssejjemba's current company

Company context helps verify the profile and gives searchers a useful next step.

ConceptSauce ltd
Conceptsauce Ltd
Senior Front End Developer
london, greater london, united kingdom
Website
Employees
4
AeroLeads page
6 roles

Daniel Ssejjemba work experience

A career timeline built from the work history available for this profile.

Senior Front End Developer

Current

London, England, United Kingdom

Wore many hats and helped with many things but the main areas of focus were defining the technical vision, and reducing tech debt (Godot -> React).Mentored, and worked with the product, marketing, and customer enablement teams to prioritize features.Improved processes and empowered the team in order to increase test coverage and reduce bugs.Contributed to a front-end error logging tool.Contributed to miscellaneous internal front-end developer tools.

Aug 2018 - Present

React.Js Developer

New Delhi, Delhi, India

Developed and maintained Algotest web application frontend using HTML/CSS/JS(ES6), React, Styled Components, SCSS, and Next.js.Developed Algotest website frontend build tooling using NPM scripts, Grunt, Webpack, and Babel.Built the client-side application with high-quality, clean, testable, and maintainable code for mobile, desktop, and tabletsParticipated in and contributed to technology, architecture, workflow, and design decisions. Unit and Functional testing with Jest and… Show more Developed and maintained Algotest web application frontend using HTML/CSS/JS(ES6), React, Styled Components, SCSS, and Next.js.Developed Algotest website frontend build tooling using NPM scripts, Grunt, Webpack, and Babel.Built the client-side application with high-quality, clean, testable, and maintainable code for mobile, desktop, and tabletsParticipated in and contributed to technology, architecture, workflow, and design decisions. Unit and Functional testing with Jest and Component testing with React Testing Library. Show less

Oct 2021 - Aug 2022

React Native Developer

Uganda

Built isomorphic web and mobile applications using React, Redux, React Native, Node, and Express.Used CI/CD services to manage deployments, growing and sharpening my skills as a full stack developer.Worked with leadership and clients to assess and explore upcoming features and projects and helped mentor my teammates.Optimizing components for maximum performance across a vast array of web-capable devices and browsers

Mar 2017 - Jun 2018

Internship Trainee

Uganda

Software development, Mobile development, Hybrid frameworks, Robotics and Embedded systems, Linux shell programming, Project management, Design thinking, Brain storming....

May 2017 - Aug 2017

Java Software Developer

Qriscorp Uganda

Kampala, Uganda

Created Android applications and provided support for existing websites.Managed frontend ops using NPM, Bower, Grunt, Gulp, RequireJS.Managed client app tests using Jasmine.Additionally, a large portion of my time was spent doing production work for designers.Provided feedback to the designers as to best practices when designing for the web and mobile, and converted Figma files into pixel-perfect applications.

Jun 2016 - Mar 2017

Internship Trainee

Uganda Police Force

Uganda

ICT management, CCTV installations, Vhf Radio Car installations, Database management, Computer and equipment repair, Surveillance telecommunications, and Project management.

May 2016 - Aug 2016
Team & coworkers

Colleagues at ConceptSauce ltd

Other employees you can reach at conceptsauce.io. View company contacts for 4 employees →

3 education records

Daniel Ssejjemba education

Bachelor'S Degree, Computer Engineering, 4.19

Activities and Societies: -Hardware Engineering -Operating Systems -Software Architecture -Network Engineering -Business Management e.t.c.

Certificate In Photography And Videography, Cinematography And Film/Video Production, A

Bwaise Youth Employment Center (Byec)

Activities and Societies: -Taking professional still photos for landscape and portraits -Controlling lighting and adjustments -Adding post.

Certificate In Website Designing, Web/Multimedia Management And Webmaster, A+

Sai-Pali Institute Of Technology And Management

Activities and Societies: Designing and maintaining dynamic websites using HTML, PHP, JavaScript, CSS, and SQL. Project Management Working.

FAQ

Frequently asked questions about Daniel Ssejjemba

Quick answers generated from the profile data available on this page.

What company does Daniel Ssejjemba work for?

Daniel Ssejjemba works for ConceptSauce ltd.

What is Daniel Ssejjemba's role at ConceptSauce ltd?

Daniel Ssejjemba is listed as Senior Front End Developer at ConceptSauce ltd.

Where is Daniel Ssejjemba based?

Daniel Ssejjemba is based in Kampala, Central Region, Uganda while working with ConceptSauce ltd.

What companies has Daniel Ssejjemba worked for?

Daniel Ssejjemba has worked for Conceptsauce Ltd, Algotest, Cognative Insights, Netlabs!Ug, and Qriscorp Uganda.

Who are Daniel Ssejjemba's colleagues at ConceptSauce ltd?

Daniel Ssejjemba's colleagues at ConceptSauce ltd include Daniel Olili, Arthur Kyambadde, Ssonko Jimmy, and Ssonko Jimmy.

How can I contact Daniel Ssejjemba?

You can use AeroLeads to view verified contact signals for Daniel Ssejjemba at ConceptSauce ltd, including work email, phone, and LinkedIn data when available.

What schools did Daniel Ssejjemba attend?

Daniel Ssejjemba holds Bachelor'S Degree, Computer Engineering, 4.19 from Makerere University.

What skills is Daniel Ssejjemba known for?

Daniel Ssejjemba is listed with skills including Leadership, Data Warehousing, Git, Public Speaking, Amazon Web Services, Adobe After Effects, Algorithms, and Github.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Daniel Ssejjemba you were looking for.

View similar profiles